# Kalay Home vs AirMic

The clearest difference is in-app purchases: Kalay Home at none against AirMic's 3. Kalay Home also leads on iOS requirement (8.0 vs 17.6). AirMic's advantage is update cadence (every 2 weeks vs every 3 months). On price, ads and device support there is nothing between them.

Both are free to download. AirMic sells 3 in-app purchases, starting at $4.99 per 7 days. Kalay Home asks for nothing beyond the download.

Kalay Home ships an update every 3 months, AirMic every 2 weeks. Both last shipped on October 29, 2026.

## The numbers

| Metric | Kalay Home | AirMic |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 2 weeks** |
| Size | 24 MB | 89 MB |
| Requires iOS | **8.0** | 17.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Throughtek Co., Ltd.](https://appshunter.io/developer/372083225) | [Thanh Le Tran Phuong](https://appshunter.io/developer/1688154860) |

## What reviewers say

### Kalay Home

[App page](https://appshunter.io/ios/app/kalay-home-diffuser/id1193916276)

**Features:** macOS Compatibility

**In-app purchases:** none


### AirMic

[App page](https://appshunter.io/ios/app/airmic-bluetooth-speaker-mic/id6792621771)

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Live Microphone Pro | $4.99 | per 7 days |
| AirMic: Pro Bluetooth Speaker Mic | $19.99 | per year |
| AirMic Pro: Bluetooth Speaker Mic | $29.99 | one-time |


## Frequently asked questions

### Is Kalay Home free?

Kalay Home is free to download, with no in-app purchases.

### Is AirMic free?

AirMic is free to download, with in-app purchases available.

### Do Kalay Home or AirMic have ads?

Neither Kalay Home nor AirMic shows ads.

### Which is updated more often, Kalay Home or AirMic?

Kalay Home ships an update every 3 months, and AirMic every 2 weeks. Most recently, Kalay Home was updated on October 29, 2026 and AirMic on October 29, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*